Martha L. Arellano, MD, is a Professor in the Department of Hematology and Medical Oncology at the Emory University School of Medicine where she serves as Associate Director of the Division of Hematology. Board certified in hematology, medical oncology and internal medicine, Dr. Arellano specializes in the treatment of leukemia and myelodysplastic syndromes. She started practicing with Emory Healthcare in 2006.

Dr. Arellano is a clinical member of the Discovery and Developmental Therapeutics Research Program at Winship Cancer Institute of Emory University. She currently leads the Department of Hematology and Medical Oncology's Fellowship program.